| Acronym | Definition |
|---|
| PCWM➣Provincial Council of Women of Manitoba (Winnipeg, Manitoba, Canada) |
| PCWM➣Portowe Centralne Warsztaty Mechaniczne (Polish: Port Central Mechanical Workshops) |
| PCWM➣Pima County Wastewater Management (Arizona, USA) |
| PCWM➣Pollution Control and Waste Management (University of British Columbia; Canada) |
| PCWM➣Powhatan Creek Watershed Management (Virginia) |
| PCWM➣Pulmonary Capillary Wedge Mean Pressure (cardiovascular medicine) |